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我已經從頁面中的下拉列表中使用。DropDown更改顯示部分
我想要更改選定的id信息時,加載頁面底部。 第一次頁面加載是真實的,但下拉更改新頁面中的加載信息,而不是當前頁面的一部分。
填充下拉列表
public ActionResult selVahedList(int IdType, int IdChoose)
{
ViewBag.ChooseItem = IdChoose;
IEnumerable<Lcity> Lcitys = Dbcon.Lcitys;
var model = new CityViewMode
{
Lcitys = Lcitys.Select(x => new SelectListItem
{
Value = x.Citycode.ToString(),
Text = x.CityName
})
};
return View(model);
});
局部視圖顯示了在下拉菜單中更改
public ActionResult selVahedListAjax(CityViewMode model)
{
int idcity=Convert.ToInt32(model.SelectedCitycode);
// int idcity = 1;
ViewBag.Reshteh = 1;
//string IdCity = base.Request["SelValue"].ToString();
var res = Dbcon.TaavoniInfos.Where(m => m.IDReshteh == 1 && m.Citycode ==idcity);
return PartialView("selVahedListAjax", res);
}
視圖頁面
AjaxOptions ajaxOpts = new AjaxOptions
{
UpdateTargetId = "LoadData",
LoadingElementId="loadAdmin"
};
@using (Ajax.BeginForm("selVahedListAjax",ajaxOpts))
{
<fieldset>
<div class="PContent">
<p class="DroplistCity" id="DroplistCity">
@Html.DropDownListFor(
x => x.SelectedCitycode,
new SelectList(Model.Lcitys, "Value", "Text",""))
<div id="LoadData">
@Html.Action("selVahedListAjax", new { IdReshte = ViewBag.ChooseItem })
</div>
</div>
</fieldset>
}
<script language="javascript" type="text/javascript">
$(document).ready(function() {
$('#SelectedCitycode').change(function() {
this.form.submit();
});
});
</script>
感謝您的幫助
my partial view code is: @model
IEnumerable<TaavonS.Models.TaavoniInfo>
<ul>
@foreach (var item in Model)
{
<li>:<b>@Html.DisplayFor(modelItem => item.SName)</b></li>
<li>:<b>@Html.DisplayFor(modelItem => item.ModirName)</b></li>
<li><img src="@Url.Content("~/Content/img/list16.png")" alt=""/>
@Html.ActionLink("detail....", "Detaild",new { codef= item.Scode }, new { @class = "openDialog", data_dialog_id = "emailDialog", data_dialog_title = "" })
<hr class="separatorLine"/></li> when i load page is true but after dropdownlist is nt work
<li>
@if (!string.IsNullOrEmpty(item.TablighatPic))
{
<img src="@Url.Content("~/Content/img/eye.png")"/> @Html.ActionLink("تبلیغات....", "showImg", new { code = item.Scode }, new { @class = "openImg", data_dialog_id = "mailDialog" })<hr class="separatorLine"/>
}
</li>
}
</ul>
謝謝你的幫助,我把插入模式,但沒有解決我的問題 – Raly
忘了提及,你必須將你想顯示在LoadData的div的東西移動到另一個局部視圖,否則,整個頁面被重新插入到目標div – JTMon
我的部分視圖代碼是: – Raly